Where does “microprotrusion” come from?

microprotrusion (English) comes from English micro, from Ancient Greek μικρός, from Proto-Indo-European mēy- — soft, tender, dear.

microprotrusion (English): A microscopically small protrusion

Definitions

  1. A microscopically small protrusion

Ancestry of “microprotrusion”, step by step

microprotrusion traces back through two separate lines of ancestry.

via English micro

StepLanguageWordMeaning
1EnglishmicroSmall, relatively small; short form of...
2Ancient Greekμικρόςlittle, small
3Proto-Indo-Europeanmēy-soft, tender, dear

via English protrusion

StepLanguageWordMeaning
1EnglishprotrusionThe act of protruding; The state of being...
2Frenchprotrusionprotrusion
Every word from Proto-Indo-European mēy-Every word from Ancient Greek μικρόςEvery word from English micro
microprotrusion — Etymology, Origin & Word History | Etymology Explorer